public FunctionTypeInfo(Type type)
{
IsList = type.BaseType == FunctionTypes.Array;
IsDict = type.Name.StartsWith("Dictionary");
if (IsDict)
{
GenericArguments = type.GetGenericArguments();
//TODO: dont create this for primitive type dictionaries
DictType = typeof(Dictionary <,>).MakeGenericType(GenericArguments[0], GenericArguments[1]);
DictionaryValue = GenericArguments.Length == 2 ? new FunctionTypeInfo(GenericArguments[1]) : null;
CreateDictionary = Expression.Lambda <Func <System.Collections.IDictionary> >(
Expression.New(DictType)
).Compile();
}
else
{
GenericArguments = null;
DictType = null;
DictionaryValue = null;
CreateDictionary = null;
}
if (type.IsValueType && type != FunctionTypes.String)
{
DefaultValue = Activator.CreateInstance(type);
}
else
{
DefaultValue = null;
}
var interfaces = type.GetInterfaces();
if (interfaces.Contains(FunctionTypes.Entity))
{
IsEntity = true;
IsVehicle = type == FunctionTypes.Vehicle || interfaces.Contains(FunctionTypes.Vehicle);
IsPlayer = type == FunctionTypes.Player || interfaces.Contains(FunctionTypes.Player);
IsBlip = type == FunctionTypes.Blip || interfaces.Contains(FunctionTypes.Blip);
IsCheckpoint = type == FunctionTypes.Checkpoint || interfaces.Contains(FunctionTypes.Checkpoint);
}
else
{
IsEntity = false;
IsVehicle = false;
IsPlayer = false;
IsBlip = false;
IsCheckpoint = false;
}
IsMValueConvertible = interfaces.Contains(FunctionTypes.MValueConvertible);
var elementType = type.GetElementType();
if (elementType != null)
{
ElementType = elementType;
Element = new FunctionTypeInfo(elementType);
}
}
public static object ParseBool(string value, Type type, FunctionTypeInfo typeInfo)
{
if (!bool.TryParse(value, out var boolValue))
{
return(null);
}
return(boolValue);
}
public static object ParseFloat(string value, Type type, FunctionTypeInfo typeInfo)
{
if (!float.TryParse(value, out var floatValue))
{
return(null);
}
return(floatValue);
}
public static object ParseUShort(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
if (!ushort.TryParse(value, out var ushortValue))
{
return(null);
}
return(ushortValue);
}
public static object ParseDouble(string value, Type type, FunctionTypeInfo typeInfo)
{
if (!double.TryParse(value, out var doubleValue))
{
return(null);
}
return(doubleValue);
}
public static object ParseByte(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
if (!byte.TryParse(value, out var byteValue))
{
return(null);
}
return(byteValue);
}
public static object ParseLong(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
if (!long.TryParse(value, out var longValue))
{
return(null);
}
return(longValue);
}
public static object ParseULong(string value, Type type, FunctionTypeInfo typeInfo)
{
if (!ulong.TryParse(value, out var ulongValue))
{
return(null);
}
return(ulongValue);
}
public static object ParseUInt(string value, Type type, FunctionTypeInfo typeInfo)
{
if (!uint.TryParse(value, out var uintValue))
{
return(null);
}
return(uintValue);
}
public static object ParseFunction(object value, Type type, FunctionTypeInfo typeInfo)
{
if (value is MValue.Function function)
{
return((Function.Func) new FunctionWrapper(function).Call);
}
return(null);
}
public static object ParseSByte(ISharedCore core, object value, Type type, FunctionTypeInfo typeInfo)
{
unchecked
{
return(value switch
{
long longValue => (sbyte)longValue,
ulong ulongValue => (sbyte)ulongValue,
double doubleValue => (sbyte)doubleValue,
string stringValue when sbyte.TryParse(stringValue, out var sbyteValue) => sbyteValue,
bool boolValue => boolValue ? (sbyte)1 : (sbyte)0,
_ => default
});
public static object ParseInt(object value, Type type, FunctionTypeInfo typeInfo)
{
unchecked
{
return(value switch
{
long longValue => (int)longValue,
ulong ulongValue => (int)ulongValue,
double doubleValue => (int)doubleValue,
string stringValue when int.TryParse(stringValue, out var intValue) => intValue,
bool boolValue => boolValue ? 1 : 0,
_ => default
});
public static object ParseObject(object value, Type type, FunctionTypeInfo typeInfo)
{
if (MValueAdapters.FromObject(value, type, out var result))
{
return(result);
}
if (!type.IsValueType || type == FunctionTypes.String)
{
return(value);
}
var defaultValue = typeInfo?.DefaultValue;
return(defaultValue ?? Activator.CreateInstance(type));
}
public static object CreateArray(Type type, MValue[] mValues, IBaseBaseObjectPool baseBaseObjectPool,
FunctionTypeInfo typeInfo)
{
var length = mValues.Length;
if (type == FunctionTypes.Obj)
{
var array = new object[length];
for (var i = 0; i < length; i++)
{
var currMValue = mValues[i];
if (!TryParseObject(ref currMValue, type, baseBaseObjectPool, typeInfo?.Element, out var obj))
{
array[i] = obj;
//return null;
}
else
{
array[i] = obj;
}
}
private static object CreateArray(Type type, MValueConst[] mValues,
FunctionTypeInfo typeInfo)
{
var length = mValues.Length;
if (type == FunctionTypes.Obj)
{
var array = new object[length];
for (var i = 0; i < length; i++)
{
var currMValue = mValues[i];
if (!TryParseObject(in currMValue, type, typeInfo?.Element, out var obj))
{
array[i] = obj;
}
else
{
array[i] = obj;
}
}
public static object ParseEntity(string value, Type type, FunctionTypeInfo typeInfo)
{
if (typeInfo.IsPlayer)
{
foreach (var player in Alt.Server.GetPlayers())
{
if (!player.Exists)
{
continue;
}
if (player.Name.Equals(value))
{
return(player);
}
}
if (!ushort.TryParse(value, out var playerId))
{
return(null);
}
var entity = Alt.Server.GetEntityById(playerId);
if (entity is IPlayer playerEntity)
{
return(playerEntity);
}
}
else if (typeInfo.IsVehicle)
{
if (!ushort.TryParse(value, out var vehicleId))
{
return(null);
}
var entity = Alt.Server.GetEntityById(vehicleId);
if (entity is IVehicle vehicleEntity)
{
return(vehicleEntity);
}
}
return(null);
}
public static object ParseBool(ISharedCore core, object value, Type type, FunctionTypeInfo typeInfo)
{
switch (value)
{
case bool _:
return(value);
case string stringValue:
switch (stringValue)
{
case "true":
return(true);
case "false":
return(false);
}
break;
}
return(null);
}
public static object ParseConvertible(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
return(null);
}
public static object ParseInt(object value, Type type, FunctionTypeInfo typeInfo)
{
return(value is long l ? (int)l : default);
public static object ParseBool(object value, Type type, FunctionTypeInfo typeInfo)
{
return(value is bool?value : null);
}
public static object ParseEnum(string value, Type type, FunctionTypeInfo typeInfo)
{
return(!Enum.TryParse(type, value, true, out var enumObject) ? null : enumObject);
}
public FunctionTypeInfo(Type paramType, ParameterInfo paramInfo = null)
{
var param = Expression.Parameter(typeof(int));
CreateArrayOfElementType = Expression.Lambda <Func <int, Array> >(
Expression.NewArrayBounds(paramType, param), param).Compile();
IsList = paramType.BaseType == FunctionTypes.Array;
IsDict = paramType.Name.StartsWith("Dictionary") || paramType.Name.StartsWith("IDictionary");
if (IsDict)
{
GenericArguments = paramType.GetGenericArguments();
//TODO: dont create this for primitive type dictionaries
DictType = typeof(Dictionary <,>).MakeGenericType(GenericArguments[0], GenericArguments[1]);
DictionaryValue = GenericArguments.Length == 2 ? new FunctionTypeInfo(GenericArguments[1]) : null;
CreateDictionary = Expression.Lambda <Func <IDictionary> >(
Expression.New(DictType)
).Compile();
}
else
{
GenericArguments = null;
DictType = null;
DictionaryValue = null;
CreateDictionary = null;
}
if (paramInfo != null && paramInfo.HasDefaultValue)
{
DefaultValue = paramInfo.DefaultValue;
}
else
{
if (paramType.IsValueType && paramType != FunctionTypes.String)
{
DefaultValue = Activator.CreateInstance(paramType);
}
else
{
DefaultValue = null;
}
}
IsPosition = paramType == FunctionTypes.Position;
IsRotation = paramType == FunctionTypes.Rotation;
IsRgba = paramType == FunctionTypes.Rgba;
IsVector3 = paramType == FunctionTypes.Vector3;
IsByteArray = paramType == FunctionTypes.ByteArray;
var interfaces = paramType.GetInterfaces();
if (interfaces.Contains(FunctionTypes.BaseObject))
{
IsBaseObject = true;
IsVehicle = paramType == FunctionTypes.Vehicle || interfaces.Contains(FunctionTypes.Vehicle);
IsPlayer = paramType == FunctionTypes.Player || interfaces.Contains(FunctionTypes.Player);
}
else
{
IsBaseObject = false;
IsVehicle = false;
IsPlayer = false;
}
IsMValueConvertible = interfaces.Contains(FunctionTypes.MValueConvertible);
var elementType = paramType.GetElementType();
if (elementType != null)
{
ElementType = elementType;
Element = new FunctionTypeInfo(elementType);
var arraySizeParam = Expression.Parameter(typeof(int));
CreateArrayOfTypeExp = Expression.Lambda <Func <int, Array> >(
Expression.NewArrayBounds(ElementType, arraySizeParam),
new[] { arraySizeParam }
).Compile();
EmptyArrayOfType = Array.CreateInstance(ElementType, 0);
}
else
{
CreateArrayOfTypeExp = null;
EmptyArrayOfType = null;
}
if (paramInfo != null)
{
IsParamArray = paramInfo.GetCustomAttribute <ParamArrayAttribute>() != null;
}
IsNullable = paramType.Name.StartsWith("Nullable");
if (IsNullable)
{
var genericArguments = paramType.GetGenericArguments();
if (genericArguments.Length != 1)
{
IsNullable = false;
}
else
{
NullableType = genericArguments[0];
DefaultValue = Activator.CreateInstance(typeof(Nullable <>).MakeGenericType(NullableType));
}
}
IsEnum = paramType.IsEnum;
if (IsNullable)
{
paramType = NullableType;
}
if (paramType == FunctionTypes.Obj)
{
ConstParser = FunctionMValueConstParsers.ParseObject;
ObjectParser = FunctionObjectParsers.ParseObject;
StringParser = FunctionStringParsers.ParseObject;
}
else if (paramType == FunctionTypes.Bool)
{
ConstParser = FunctionMValueConstParsers.ParseBool;
ObjectParser = FunctionObjectParsers.ParseBool;
StringParser = FunctionStringParsers.ParseBool;
}
else if (paramType == FunctionTypes.SByte)
{
ConstParser = FunctionMValueConstParsers.ParseSByte;
ObjectParser = FunctionObjectParsers.ParseSByte;
StringParser = FunctionStringParsers.ParseSByte;
}
else if (paramType == FunctionTypes.Short)
{
ConstParser = FunctionMValueConstParsers.ParseShort;
ObjectParser = FunctionObjectParsers.ParseShort;
StringParser = FunctionStringParsers.ParseShort;
}
else if (paramType == FunctionTypes.Int)
{
ConstParser = FunctionMValueConstParsers.ParseInt;
ObjectParser = FunctionObjectParsers.ParseInt;
StringParser = FunctionStringParsers.ParseInt;
}
else if (paramType == FunctionTypes.Long)
{
ConstParser = FunctionMValueConstParsers.ParseLong;
ObjectParser = FunctionObjectParsers.ParseLong;
StringParser = FunctionStringParsers.ParseLong;
}
else if (paramType == FunctionTypes.Byte)
{
ConstParser = FunctionMValueConstParsers.ParseByte;
ObjectParser = FunctionObjectParsers.ParseByte;
StringParser = FunctionStringParsers.ParseByte;
}
else if (paramType == FunctionTypes.UShort)
{
ConstParser = FunctionMValueConstParsers.ParseUShort;
ObjectParser = FunctionObjectParsers.ParseUShort;
StringParser = FunctionStringParsers.ParseUShort;
}
else if (paramType == FunctionTypes.UInt)
{
ConstParser = FunctionMValueConstParsers.ParseUInt;
ObjectParser = FunctionObjectParsers.ParseUInt;
StringParser = FunctionStringParsers.ParseUInt;
}
else if (paramType == FunctionTypes.ULong)
{
ConstParser = FunctionMValueConstParsers.ParseULong;
ObjectParser = FunctionObjectParsers.ParseULong;
StringParser = FunctionStringParsers.ParseULong;
}
else if (paramType == FunctionTypes.Float)
{
ConstParser = FunctionMValueConstParsers.ParseFloat;
ObjectParser = FunctionObjectParsers.ParseFloat;
StringParser = FunctionStringParsers.ParseFloat;
}
else if (paramType == FunctionTypes.Double)
{
ConstParser = FunctionMValueConstParsers.ParseDouble;
ObjectParser = FunctionObjectParsers.ParseDouble;
StringParser = FunctionStringParsers.ParseDouble;
}
else if (paramType == FunctionTypes.String)
{
ConstParser = FunctionMValueConstParsers.ParseString;
ObjectParser = FunctionObjectParsers.ParseString;
StringParser = FunctionStringParsers.ParseString;
}
else if (paramType.BaseType == FunctionTypes.Array)
{
ConstParser = FunctionMValueConstParsers.ParseArray;
ObjectParser = FunctionObjectParsers.ParseArray;
StringParser = FunctionStringParsers.ParseArray;
}
else if (IsBaseObject)
{
ConstParser = FunctionMValueConstParsers.ParseBaseObject;
ObjectParser = FunctionObjectParsers.ParseBaseObject;
StringParser = FunctionStringParsers.ParseBaseObject;
}
else if (IsDict)
{
ConstParser = FunctionMValueConstParsers.ParseDictionary;
ObjectParser = FunctionObjectParsers.ParseDictionary;
StringParser = FunctionStringParsers.ParseDictionary;
}
else if (IsMValueConvertible)
{
ConstParser = FunctionMValueConstParsers.ParseConvertible;
ObjectParser = FunctionObjectParsers.ParseConvertible;
StringParser = FunctionStringParsers.ParseConvertible;
}
else if (paramType == FunctionTypes.FunctionType)
{
ConstParser = FunctionMValueConstParsers.ParseFunction;
ObjectParser = FunctionObjectParsers.ParseFunction;
StringParser = FunctionStringParsers.ParseFunction;
}
else if (IsEnum)
{
ConstParser = FunctionMValueConstParsers.ParseEnum;
ObjectParser = FunctionObjectParsers.ParseEnum;
StringParser = FunctionStringParsers.ParseEnum;
}
else if (IsPosition)
{
ConstParser = FunctionMValueConstParsers.ParsePosition;
ObjectParser = FunctionObjectParsers.ParsePosition;
StringParser = FunctionStringParsers.ParsePosition;
}
else if (IsRotation)
{
ConstParser = FunctionMValueConstParsers.ParseRotation;
ObjectParser = FunctionObjectParsers.ParseRotation;
StringParser = FunctionStringParsers.ParseRotation;
}
else if (IsVector3)
{
ConstParser = FunctionMValueConstParsers.ParseVector3;
ObjectParser = FunctionObjectParsers.ParseVector3;
StringParser = FunctionStringParsers.ParseVector3;
}
else if (IsRgba)
{
ConstParser = FunctionMValueConstParsers.ParseRgba;
ObjectParser = FunctionObjectParsers.ParseRgba;
StringParser = FunctionStringParsers.ParseRgba;
}
else if (IsByteArray)
{
ConstParser = FunctionMValueConstParsers.ParseByteArray;
ObjectParser = FunctionObjectParsers.ParseByteArray;
StringParser = FunctionStringParsers.ParseByteArray;
}
else if (AltShared.Core.IsMValueConvertible(paramType))
{
ConstParser = FunctionMValueConstParsers.ParseConvertible;
ObjectParser = FunctionObjectParsers.ParseConvertible;
StringParser = FunctionStringParsers.ParseConvertible;
}
else
{
ConstParser = null;
ObjectParser = null;
StringParser = null;
}
}
public static object ParseArray(object value, Type type, FunctionTypeInfo typeInfo)
{
return(null);
}
public static bool ValidateEntityType(BaseObjectType baseObjectType, Type type, FunctionTypeInfo typeInfo)
{
return(false);
}
public static object ParseString(string value, Type type, FunctionTypeInfo typeInfo)
{
return(value);
}
public static object ParseFunction(ISharedCore core, object value, Type type, FunctionTypeInfo typeInfo)
{
if (value is MValueFunctionCallback function)
{
return((Function.Func) new FunctionWrapper(core, function).Call);
}
return(null);
}
public static object ParseConvertible(object value, Type type, FunctionTypeInfo typeInfo)
{
return(null);
}
public static object ParseByteArray(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
return(null);
}
public static object ParseBaseObject(ISharedCore core, string value, Type type, FunctionTypeInfo typeInfo)
{
if (typeInfo.IsPlayer)
{
foreach (var player in core.PlayerPool.GetAllEntities())
{
if (!player.Exists)
{
continue;
}
if (player.Name.Equals(value))
{
return(player);
}
}
if (!ushort.TryParse(value, out var playerId))
{
return(null);
}
var entity = core.GetEntityById(playerId);
if (entity is ISharedPlayer playerEntity)
{
return(playerEntity);
}
}
else if (typeInfo.IsVehicle)
{
if (!ushort.TryParse(value, out var vehicleId))
{
return(null);
}
var entity = core.GetEntityById(vehicleId);
if (entity is ISharedVehicle vehicleEntity)
{
return(vehicleEntity);
}
}
return(null);
}
public static object ParseFunction(string value, Type type, FunctionTypeInfo typeInfo)
{
return(null);
}